LMG450
Multi Channel Power Analyzer
Typical Applications:Measurements on three-phase motors and drives, power supplies with multiple in/outputs, transformer efficiency and vector groups, easy and accurately power measuring in switchgears, universal meter for power electronic and energy analysis.
- Four independent current and voltage channels
- Isolated measurement inputs with extremely low capacitance against earth to assure high dynamics CMR and interference immunity
- Absolutely gap-free measuring process
- Harmonic and interharmonic analysis up to the 99th harmonic resp. up to 99 interharmonics
- Analog und digital in/outputs
- Additional inputs for current sensors
- Auto-scaling current sensors compensated in phase and amplitude
- PC interfaces, memory-card slot, floppy drive
- Graphical colour display to show 4 to 8 measured values, wave form, diagrams of calculated values, bar charts and vector diagrams (fresnel diagrams)
- Ergonomic user friendly interface
- Formula editor
- LabVIEW driver
| Model | LMG450 |
|---|---|
| Channels | 1 - 4 |
| Frequency | DC - 20kHz |
| Basic accuracy | 0.1% |
| Voltage ranges | 6 - 600V |
| Current ranges | 0.6 - 16A |
| Interfaces | RS232, Printer (optional: IEEE 488, Process signals) |
Data Sheet LMG450
Firmware| Available options | |
|---|---|
| L45-O1 | IEEE488.2 Interfaces |
| L45-O2USB | USB-Slot (USB-Sticks only) |
| L45-O3 | Process signal interface |
| L45-O4 | Flicker meter acc. to EN61000-4-15 |
| L45-O5 | Monitoring transients |
| L45-O6(-MEM) | Star to delta conversion |
| L45-O7 | Memory extension for scope |
| L45-O8 | Harmonics up to 99th |
| L45-O12 | Special adjustment for active power measurement on transformers and other reactances (Info Sheet) |
| L45-O15 | Modification of voltage input: max. allowed trms value 1000V in biggest measuring range |
| L45-O16 | MotorTorque-Sof (Info Sheet) |
| LMG-CONTROL-WA | WA-Analysis for LMG-CONTROL-B |
| Available Accessories | |
| L45-Z01 | Kit to mount LMG450 into 19"-rack |
| L45-Z02 | Carrying / tilting handle bar |
| L45-Z04 | Carrying case |
| L45-Z09 | Adapter BNC to HD15 for isolating current sensors with voltage output |
| L45-Z13 | Master-slave cable, length 1m |
| L45-Z18 | Adapter for incremental speed sensor onto LMG450 measuring channel (HD15 sensor input) |
| L45-Z22 | Adapter safety plug to HD15 for isolating current sensors with current output up to 1,2Apk |
| L45-Z318 | RS232 - Ethernet - converter, 10/100Mbit (LAN Driver download) |